Search Results | earth observatory
Your search for "earth observatory" returned 125 results
How Hot Is the Sun? Colder, the Closer You Get!
science.howstuffworks.com/why-sun-atmosphere-hotter-than-surface.htm
How hot is the sun, and why does this star's atmosphere hit higher temperatures than its core? Read on to learn about the weird physics.
Only a Black Hole Could Make a Black Hole That Massive!
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Black holes may merge to produce second-generation black holes. Learn more about black holes at HowStuffWorks.
How Meteorology Works
science.howstuffworks.com/nature/climate-weather/storms/meteorology.htm
Meteorology is the study of the atmosphere and the myriad phenomena that keep it in moving. Learn how far meteorology has come over the years.
How is GPS used in spaceflight?
science.howstuffworks.com/how-is-gps-used-in-spaceflight.htm
GPS is great, but it's kind of Earth-centric. If we have our hearts set on traveling to distant planets and faraway stars, then it's time to come up with a new navigation system. NASA, of course, has an idea.
Anyone With the Most Basic Geographic Knowledge Should Get 19/26 on This Quiz
Mountains, rivers, country borders ... How well do you know the globe? This quiz will test your knowledge of basic world geography - start scrolling and see if you can get your bearings!
Top 10 Space Conspiracy Theories
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Space conspiracy theories feature hoaxes, government cover-ups and intelligent aliens. Check out our list of the top 10 space conspiracy theories.
How Comets Work
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Comets are remarkable pieces of our universe's past, and they tell us a great deal about how the universe was formed. Learn about the long but rewarding process of discovering and analyzing comets.
How Sherpas Work
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Sherpas live among the peaks of Mount Everest. Find out how Sherpas came to this land and about their way of life.
10 Weird Facts About Lobsters
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Lobsters pee out of their faces. Find out 10 weird facts about lobsters at HowStuffWorks.
How Zero-gravity Flights Work
science.howstuffworks.com/zero-g.htm
Zero gravity flights are used to simulate a zero gravity environment for astronauts in training. Find out how zero gravity flights simulate weightlessness.